| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.90 | 9.517% | $253.9699 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $71.32 | 9.570% | $78.1453 | $78.15 | $78.15 | $78.10 |
| Purchase #3 | $143.57 | 7.284% | $154.0276 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $80.39 | 4.722% | $84.186 | $84.19 | $84.20 | $84.20 |
| Purchase #5 | $65.57 | 13.104% | $74.1623 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $74.74 | 4.115% | $77.8156 | $77.82 | $77.80 | $77.80 |
| Purchase #7 | $196.31 | 6.144% | $208.3713 | $208.37 | $208.35 | $208.40 |
| 7 purchase totals = | $863.80 | $930.6780 | $930.69 | $930.65 | $930.70 | |